Hardware Spec Index

Caldera FN-6434 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6434-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,293 (Case Fans scale)
Category rank#35,685
Street price$49
Power4 W
Performance per dollar26.39
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6434 XT
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6434 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2014822 (accessed 2026-10-20).